Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

138850 (number)

138850 is an even 6-digits composite number following 138849 and preceding 138851. In scientific notation, it is written as 1.38850 × 10^5. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 55520 positive integers (up to 138850) that are relatively prime to 138850.

Interesting facts

138850 has 12 divisors, whose sum is 258354
The reverse of 138850 is 058831
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	one hundred thirty-eight thousand eight hundred fifty

Notation

Scientific notation	1.38850 × 10^5
Engineering notation	1.38850 × 10^3

Prime Factorization of 138850

Prime Factorization 2 × 5 × 5 × 2777

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	27770	Product of the distinct prime numbers

The prime factorization of 138850 is 2 × 5 × 5 × 2777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 81, 76, 53, 24, 2848, 6551, 41528, 29751, 547537, 453580, 5461959, 9907999, 73428693, 3385446, 540655371, 146995870, 8254381104, 1828900708

Basic calculations (n = 138850)

Multiplication

n×y

n×2	277700
n×3	416550
n×4	555400
n×5	694250

Division

n÷y

n÷2	69425
n÷3	46283.333333333
n÷3	34712.5
n÷5	27770

Exponentiation

n^y

n²	19279322500
n³	2676933929125000
n⁴	3.7169227605901E+20
n⁵	5.1609472530793E+25

Nth Root

^y√n

²√n	372.62581767773
³√n	51.782374508583
⁴√n	19.303518272008
⁵√n	10.678473563453

Divisors of 138850

1, 2, 5, 10, 25, 50, 2777, 5554, 13885, 27770, 69425, 138850

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138849	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138850 can be divided by 12 positive divisors. The sum of these divisors (counting 138850) is 1, the average is 0.083333333333333.

Base conversion 138850

Base	System	Value
2	Binary	100001111001100010
3	Ternary	21001110121
4	Quaternary	201321202
5	Quinary	13420400
6	Senary	2550454
8	Octal	417142
10	Decimal	138850
12	Duodecimal	6842a
16	Hexadecimal	21e62
20	Vigesimal	h72a
36	Base36	2z4y

Cryptographic Hash Functions

md5	ce4517a7972cca14ab569ee1f09809ba
sha1	02cdcda4f3982cafbcf9268db8e13a3a2a5b127d
sha256	24821116c4850a3b9ebfa5a96a88d0b48fe6cdcc2aa6f4fb896836aa6fda032a
sha512	506f198354e4c0242339de284a208d021b3729f369c15fb2018e56135e43678a167dd8584634c11b6ae231805d91bee50dcc612cdb10ac94c83cd6d9e1b010de
ripemd-160	c207262545f997a1513e52b5de2e03f202900cdd

138850 as geometric shapes

Circle

Radius = n

Diameter	277700
Circumference	872420.27990189
Area	60567777932.188

Sphere

Radius = n

Volume	1.1213114621179E+16
Surface area	242271111728.75
Circumference	872420.27990189

Square

Length = n

Perimeter	555400
Area	19279322500
Diagonal	196363.5531355

Cube

Length = n

Surface area	115675935000
Volume	2676933929125000
Space diagonal	240495.25463094

Equilateral Triangle

Length = n

Perimeter	416550
Area	8348191526.3765
Altitude	120247.62731547

Triangular Pyramid

Length = n

Surface area	8348191526.3765
Volume	3.1547968901211E+14
Height	65454.517711835